| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| longest valid parentheses codeforces | 0.57 | 0.5 | 3785 | 73 | 36 |
| longest | 1.12 | 0.1 | 5428 | 59 | 7 |
| valid | 0.11 | 0.6 | 4053 | 31 | 5 |
| parentheses | 0.02 | 0.5 | 1466 | 14 | 11 |
| codeforces | 0.78 | 0.6 | 6394 | 62 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| longest valid parentheses codeforces | 1.06 | 0.4 | 3459 | 57 |
| longest valid parentheses leetcode | 0.48 | 0.7 | 960 | 35 |
| longest valid parentheses leetcode solution | 0.63 | 0.2 | 9366 | 54 |
| longest valid parentheses solution | 1.56 | 0.2 | 879 | 48 |
| length of longest valid parentheses | 1.8 | 0.1 | 2971 | 66 |
| longest valid parentheses dynamic programming | 1.4 | 0.1 | 7894 | 34 |
| longest valid parentheses substring | 1.56 | 0.2 | 1286 | 83 |
| number of valid parentheses leetcode | 1.69 | 0.8 | 5385 | 53 |
| longest valid parentheses gfg | 0.42 | 0.5 | 4752 | 92 |
| longest valid parentheses gfg practice | 0.25 | 0.5 | 9033 | 85 |
| valid parentheses - leetcode | 0.17 | 1 | 4259 | 60 |
| valid parentheses leetcode solution | 0.88 | 0.5 | 6671 | 14 |
| leetcode valid parentheses problem | 1.11 | 0.6 | 1085 | 63 |
| leetcode 4. valid parentheses | 1.6 | 0.6 | 2324 | 7 |
| leetcode 20 valid parentheses | 1.33 | 1 | 9956 | 43 |
| valid parenthesis string leetcode | 0.03 | 0.4 | 3924 | 26 |
| valid parentheses leetcode solution java | 0.43 | 0.4 | 1583 | 36 |
| valid parenthesis string leetcode solution | 1.54 | 0.8 | 8407 | 10 |
| valid parentheses coding ninja | 1.86 | 0.1 | 8997 | 58 |
